When was your ship put into use?

17.   When was your ship put into use?

My ship was put into use in 1992.   .

18.   When was your ship leglstered     (

My ship was registered in ^4； in 1992.

19.   When was last survey carried out?

My last survey was carried out on last Friday.

20.   Where should the Muster List be exhibited on board?